" (ii) "tan^(2)theta+cot^(2)theta=2

solve the following trigonometric equations for 0<=theta<=90 (i) (tan^(2)theta+cot^(2)theta)=2 (ii) (2sin^(2)theta+cos^(2)theta)=(2sqrt(2)sin theta cos theta)

If tan theta+cot theta=2," then "tan^(2)theta+cot^(2)theta=

Find all the value of theta satisfying 0 lt theta lt pi and "tan"^(2)theta+cot^(2) theta=2

find the solution tan^(2)theta+cot^(2)theta=2

The solution of the eqution tan ^(2) theta + cot ^(2) theta =2(0^(@) le theta le 180^(@)) are-

The value of the expression (cos^(6)theta + sin^(6) theta – 1) (tan^(2) theta + cot^(2) theta + 2) is: समीकरण (cos^(6)theta + sin^(6) theta – 1) (tan^(2) theta + cot^(2) theta + 2) का मान है:

Prove the following identities: tan^(2)theta+cot^(2)theta+2=sec^(2)theta cos ec^(2)theta

Prove the following identities: tan^(2)theta+cot^(2)theta=sec^(2)thetacosec^(2)theta-2

If sqrt(1+x^(2))sintheta=x," Prove that "tan^(2)theta+cot^(2)theta=x^(2)+(1)/(x^(2)